SMA Female to N male Adapter with fixed holes, 4 Hole Flange PN: A-NM-SMAF-483
N Female to SMA Female Adapter, 4 Hole Flange PN: A-NF-SMAF-331
N Male to SMA Female Adapter, 4 Hole Flange PN: A-NM-SMAF-023
N Male to SMA Female Adapter PN: A-NM-SMAF-003
N Female to F Male 75 Ohm Adapter PN: A-NF-FM-238